by Nijboer, F, Sellers, E.W, Mellinger, J, Jordan, M.A, Matuz, T, Furdea, A, Halder, S, Mochty, U, Krusienski, D.J, Vaughan, T.M, Wolpaw, J.R, Birbaumer, N, Kübler, A
Published in Clinical neurophysiology (01.08.2008)

by Hill, N.J., Lal, T.N., Schroder, M., Hinterberger, T., Wilhelm, B., Nijboer, F., Mochty, U., Widman, G., Elger, C., Scholkopf, B., Kubler, A., Birbaumer, N.
Published in IEEE transactions on neural systems and rehabilitation engineering (01.06.2006)